AIC1740-25CE Analog Intergrations Corporation, AIC1740-25CE Datasheet
AIC1740-25CE
Related parts for AIC1740-25CE
AIC1740-25CE Summary of contents
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... V OUT + OUT FAX: 886-3-5772510 Linear Regulator DESCRIPTION The AIC1740 is a 3-pin low dropout linear regulator. The superior characteristics of the AIC1740 include zero base current loss, very low dropout voltage, and 2% accuracy output voltage. Typical ground current approximately 65 A, from no load to maximum loading conditions ...
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... Power Dissipation ....… … … … … … … … … … … … … ..… … … … … ..… … ............... 0.85W Thermal Resistance JC n TEST CIRCUIT Refer to the TYPICAL APPLICATION CIRCUIT ORDER NUMBER AIC1740-18CE AIC1740-20CE AIC1740-25CE AIC1740-27CE AIC1740-30CE (TO-252) AIC1740-18CF AIC1740-20CF AIC1740-25CF AIC1740-27CF AIC1740-30CF ...
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... V (Note 2) Current Limit V (Note 3) Dropout Voltage AIC1740s (Note 4) AIC1740-30 AIC1740-27 AIC1740-25 AIC1740-20 AIC1740-18 Ground Current I =0.1mA~I O Note 1: Guaranteed by design. Note 2: Regulation is measured at constant junction temperature, using pulse testing with a low ON time. Note 3: Current limit is measured by pulsing a short time. Note 4: Dropout voltage is defined as the input to output differential at which the output voltage drops 100mV below the value measured with a 1V differential ...
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... OUT V =2.7V OUT I OUT V =3.0V OUT 300 350 400 450 500 V IN 50mV/DIV V OUT Load Transient Response OUT V =3.0V OUT I =250mA OUT I =0.1mA OUT Time (0.5mS/DIV) Line Transient Response OUT I =1mA =4. =3.0V OUT Time (1mS/DIV) AIC1740 200mV/DIV 20mV/DIV 4 ...
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... Reference - VOUT GND recommended for operation below -25 C. The value of this capacitor may be increased without limit. A 0.1 F capacitor (or greater) should be placed from the AIC1740 input to ground if the lead inductance between the input and power source exceeds 500nH (approximately 10 inches of trace). AIC1740 5 ...
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... PHYSICAL DIMENSIONS l TO-251 (unit: mm TO-252 (unit: mm AIC1740 SYMBOL MIN A 2.19 A1 1.02 b 0.55 b2 5.21 C 0.46 C1 0.46 D 5.33 E 6.35 e 2.28 (TYP.) L 7.62 (TYP.) SYMBOL MIN A 2.19 A1 1.02 b 0.64 b2 5.21 C1 0.46 D 5.33 E 6.35 e 2.28 (TYP.) H 9.40 10.42 L 0.51 MAX 2.38 1.27 0.89 5.46 0.58 0.58 5.59 6.73 MAX 2.38 1.27 0.88 5.46 0.58 5.59 6. ...
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... SOT-223 (unit: mm (PLCS) 0.91 MIN l SOT-223 MARKING Part No. Marking AIC1740-18 AZ18 AIC1740-20 AZ20 AIC1740-25 AZ25 AIC1740-27 AZ27 AIC1740-30 AZ30 AIC1740 SYMBOL MIN MAX A1 0.02 B 0.60 B1 2.90 C 0.24 D 6.30 E 3.30 e 2.30 (TYP.) H 6.70 0.12 0.80 3.15 0.35 6.80 3.70 7.30 7 ...